WARNING in hiddev_ioctl/usb_submit_urb (2)

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Hello,

syzbot found the following crash on:

HEAD commit:    0fa84af8 Merge tag 'usb-serial-5.7-rc1' of https://git.ker..
git tree:       https://github.com/google/kasan.git usb-fuzzer
console output: https://syzkaller.appspot.com/x/log.txt?x=1756de4de00000
kernel config:  https://syzkaller.appspot.com/x/.config?x=a782c087b1f425c6
dashboard link: https://syzkaller.appspot.com/bug?extid=7c2b64c9bf83fea586fb
compiler:       gcc (GCC) 9.0.0 20181231 (experimental)

Unfortunately, I don't have any reproducer for this crash yet.

IMPORTANT: if you fix the bug, please add the following tag to the commit:
Reported-by: syzbot+7c2b64c9bf83fea586fb@xxxxxxxxxxxxxxxxxxxxxxxxx

------------[ cut here ]------------
usb 1-1: BOGUS urb xfer, pipe 2 != type 2
WARNING: CPU: 0 PID: 3143 at drivers/usb/core/urb.c:478 usb_submit_urb+0x1188/0x1460 drivers/usb/core/urb.c:478
Kernel panic - not syncing: panic_on_warn set ...
CPU: 0 PID: 3143 Comm: syz-executor.0 Not tainted 5.6.0-rc7-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Call Trace:
 __dump_stack lib/dump_stack.c:77 [inline]
 dump_stack+0xef/0x16e lib/dump_stack.c:118
 panic+0x2aa/0x6e1 kernel/panic.c:221
 __warn.cold+0x2f/0x30 kernel/panic.c:582
 report_bug+0x27b/0x2f0 lib/bug.c:195
 fixup_bug arch/x86/kernel/traps.c:174 [inline]
 fixup_bug arch/x86/kernel/traps.c:169 [inline]
 do_error_trap+0x12b/0x1e0 arch/x86/kernel/traps.c:267
 do_invalid_op+0x32/0x40 arch/x86/kernel/traps.c:286
 invalid_op+0x23/0x30 arch/x86/entry/entry_64.S:1027
RIP: 0010:usb_submit_urb+0x1188/0x1460 drivers/usb/core/urb.c:478
Code: 4d 85 ed 74 46 e8 28 87 dd fd 4c 89 f7 e8 90 57 17 ff 41 89 d8 44 89 e1 4c 89 ea 48 89 c6 48 c7 c7 80 ed 3b 86 e8 d0 17 b2 fd <0f> 0b e9 20 f4 ff ff e8 fc 86 dd fd 0f 1f 44 00 00 e8 f2 86 dd fd
RSP: 0018:ffff8881d564fa08 EFLAGS: 00010286
RAX: 0000000000000000 RBX: 0000000000000002 RCX: 0000000000000000
RDX: 0000000000007382 RSI: ffffffff812974dd RDI: ffffed103aac9f33
RBP: 0000000000000000 R08: ffff8881d9831880 R09: ffffed103b646248
R10: ffffed103b646247 R11: ffff8881db23123f R12: 0000000000000002
R13: ffff8881c8636bd0 R14: ffff8881d20440a0 R15: ffff8881d53b3d00
 usb_start_wait_urb+0x108/0x4c0 drivers/usb/core/message.c:58
 usb_internal_control_msg drivers/usb/core/message.c:102 [inline]
 usb_control_msg+0x31c/0x4a0 drivers/usb/core/message.c:153
 usb_get_string+0xac/0x1a0 drivers/usb/core/message.c:694
 usb_string_sub+0xfa/0x3d0 drivers/usb/core/message.c:733
 usb_get_langid drivers/usb/core/message.c:770 [inline]
 usb_string+0x1ce/0x540 drivers/usb/core/message.c:833
 hiddev_ioctl_string.isra.0+0xf5/0x1f0 drivers/hid/usbhid/hiddev.c:575
 hiddev_ioctl+0x5b8/0x1550 drivers/hid/usbhid/hiddev.c:681
 vfs_ioctl fs/ioctl.c:47 [inline]
 ksys_ioctl+0x11a/0x180 fs/ioctl.c:763
 __do_sys_ioctl fs/ioctl.c:772 [inline]
 __se_sys_ioctl fs/ioctl.c:770 [inline]
 __x64_sys_ioctl+0x6f/0xb0 fs/ioctl.c:770
 do_syscall_64+0xb6/0x5a0 arch/x86/entry/common.c:294
 entry_SYSCALL_64_after_hwframe+0x49/0xbe
RIP: 0033:0x45c849
Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
RSP: 002b:00007f9807022c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007f98070236d4 RCX: 000000000045c849
RDX: 0000000020000080 RSI: 0000000081044804 RDI: 0000000000000004
RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
R13: 000000000000033e R14: 00000000004c5a98 R15: 000000000076bf0c
Kernel Offset: disabled
Rebooting in 86400 seconds..


---
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